class_docstr: Main coreference resolution algorithm
docstr: Retrieve the list of mentions
docstr_tok: ["Retrieve","the","list","of","mentions"]
code: def get_mentions(self):
      """Retrieve the list of mentions"""
      return self.data.mentions
  
imports: import os
  import spacy
  import numpy
  from neuralcoref.train.utils import PACKAGE_DIRECTORY, SIZE_SINGLE_IN
  from neuralcoref.train.compat import unicode_
  from neuralcoref.train.document import Document, MENTION_TYPE, NO_COREF_LIST
label_desc: Use image node_id 12 for calling the Coref obj's underlying member method code with example usage: obj.get_mentions() and returns: self